Association between poor prognosis in early-stage invasive cervical carcinomas and non-detection of HPV DNA

The Lancet ◽  
1990 ◽  
Vol 335 (8699) ◽  
pp. 1171-1174 ◽  
Author(s):  
P RIOU
Keyword(s):  
Poor Prognosis ◽  
Early Stage ◽  
Hpv Dna ◽  
Cervical Carcinomas

Expression of differentiation associated protein Hes1 and Hes5 in cervical squamous carcinoma and its precursors

2007 ◽  
Vol 17 (6) ◽  
pp. 1293-1299 ◽  
Author(s):  
J. Liu ◽  
F. Ye ◽  
H. Chen ◽  
W. LÜ ◽  
C. Zhou ◽  
...  
Keyword(s):  
Cervical Carcinoma ◽  
Poor Prognosis ◽  
Early Stage ◽  
Squamous Carcinoma ◽  
Severe Dysplasia ◽  
Prognostic Variables ◽  
Cervical Carcinomas ◽  
Helix Loop Helix ◽  
Epithelial Lesions ◽  
Enhancer Of Split

Hairy and Enhancer-of-split homologues 1 and 5 (Hes1 and Hes5) are the basic helix-loop-helix transcriptional factors that negatively regulate the cell differentiation during embryogenesis. It has been reported that they may be involved in carcinogenesis in some tumors. The roles of Hes1 and Hes5 in development and progression of cervical carcinoma are not well documented todate. In the study, the expression of Hes1 and Hes5 were detected by immunohistochemistry in 295 cases with various degrees of cervical epithelial lesions, including 78 normal cervical epithelia, 31 mild dysplasia (CIN I), 77 moderate-severe dysplasia (CIN II–III), and 109 squamous cervical carcinomas (SCCs), and their association with various clinical pathologic prognostic variables were analyzed in 73 early-stage SCC patients who underwent surgery. Hes1 and Hes5 expression were found to be significantly higher in SCC compared with CIN as well as higher in CIN than normal cervical epithelia, and positively correlated with various prognostic factors in early-stage cervical carcinoma. Our findings suggest that Hes1 and Hes5 may be involved in carcinogenesis of the cervix and progression of cervical carcinoma. Hes1 and Hes5 overexpression are probably variables to predict poor prognosis of the patients with early-stage cervical carcinoma

Hypothetical Genes Are Frequent Targets of HPV DNA Integration in Cervical Carcinomas

2005 ◽  
Vol 127 (04) ◽  
Author(s):  
T Koch ◽  
I Kraus ◽  
C Ziegert ◽  
A Schneider ◽  
M Dürst
Keyword(s):  
Dna Integration ◽  
Hpv Dna ◽  
Cervical Carcinomas ◽  
Hypothetical Genes

miR-224 is an early-stage biomarker of hepatocellular carcinoma with miR-224 and miR-125b as prognostic biomarkers

2020 ◽  
Vol 14 (15) ◽  
pp. 1485-1500
Author(s):  
Lichao Yang ◽  
Chunmeng Wei ◽  
Yasi Li ◽  
Xiao He ◽  
Min He
Keyword(s):  
Hepatocellular Carcinoma ◽  
Systematic Review ◽  
Survival Analysis ◽  
Sensitivity And Specificity ◽  
Poor Prognosis ◽  
Early Stage ◽  
Meta Analysis ◽  
Benign Lesion ◽  
Diagnostic Efficiency ◽  
Low Expression

Aim: The aim was to systematically investigate the miRNA biomarkers for early diagnosis of hepatocellular carcinoma (HCC). Materials & methods: A systematic review and meta-analysis of miRNA expression in HCC were performed. Results: A total of 4903 cases from 30 original studies were comprehensively analyzed. The sensitivity and specificity of miR-224 in discriminating early-stage HCC patients from benign lesion patients were 0.868 and 0.792, which were superior to α-fetoprotein. Combined miR-224 with α-fetoprotein, the sensitivity and specificity were increased to 0.882 and 0.808. Prognostic survival analysis showed low expression of miR-125b and high expression of miR-224 were associated with poor prognosis. Conclusion: miR-224 had a prominent diagnostic efficiency in early-stage HCC, with miR-224 and miR-125b being valuable in the prognostic diagnosis.

Immunohistochemical expression of p53, bcl-2, and p21WAF1/CIP1 in early cervical carcinoma: Correlation with clinical outcome

2002 ◽  
Vol 12 (3) ◽  
pp. 290-298 ◽  
Author(s):  
M Graflund ◽  
B Sorbe ◽  
M Karlsson
Keyword(s):  
Survival Rate ◽  
Clinical Outcome ◽  
Cervical Carcinoma ◽  
Early Stage ◽  
Tumor Grade ◽  
Figo Stage ◽  
Immunohistochemical Expression ◽  
Cancer Specific Survival ◽  
Term Survival ◽  
Cervical Carcinomas

Abstract.Graflund M, Sorbe B, Karlsson M. Immunohistochemical expression of p53, bcl-2, and p21 WAF1/CIP1 in early cervical carcinoma: Correlation with clinical outcome.The objective of this study was to assess the value of p53, bcl-2, and p21WAF1/CIP1 immunoreactivity as predictors of pelvic lymph node metastases (LNM), recurrences, and death due to the disease in early stage (FIGO I-II) cervical carcinomas. FIGO stage, type of histopathology, and tumor grade were also evaluated in this series of patients treated by radical hysterectomy (Wertheim-Meigs) between 1965 and 1990. A total of 172 patients were included. A tumor was regarded as positive when more than 30% of the neoplastic cells exhibited immunoreactivity. Positive immunostaining was found in 8.9% for p53, in 43.5% for bcl-2, and in 25.0% for p21WAF1/CIP1. None of them was able to predict LNM or clinical outcome. Presence of LNM, tumor recurrence, and death from disease were significantly associated with the FIGO stage (P = 0.014, P = 0.009, and P = 0.001, respectively). The 5-year cancer-specific survival rate was 91.6% and the overall survival rate was 90.5%. It was concluded that immunohistochemically detected p53, bcl-2, and p21WAF1/CIP1 appeared to be of no predictive value with regard to LNM, tumor recurrences, or long-term survival in early cervical carcinomas.

scholarly journals Cytoplasmic LXR expression is an independent marker of poor prognosis for patients with early stage primary breast cancer

2021 ◽  
Author(s):  
Wanting Shao ◽  
Christina Kuhn ◽  
Doris Mayr ◽  
Nina Ditsch ◽  
Magdalena Kailuwait ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Primary Breast Cancer ◽  
Poor Prognosis ◽  
Early Stage ◽  
Clinicopathological Characteristics ◽  
Clinicopathological Parameters ◽  
Liver X Receptors ◽  
X Receptors ◽  
Independent Marker ◽  
Overall Survival Analysis

Abstract Purpose The aim of this study was to investigate the expression of liver X receptors α/β (LXR) in primary breast cancer (BC) tissues and to analyze its correlations with clinicopathological parameters including patient survival. Methods In a well-characterized cohort of 305 primary BC, subcellular distribution of LXR was evaluated by immunohistochemistry. Correlations with clinicopathological characteristics as well as with patient outcome were analyzed. Results LXR was frequently localized in both nuclei and cytoplasms of BC cells, with stronger staining in nuclei. Total and nuclear LXR expression was positively correlated with ER and PR status. Overall survival analysis demonstrated that cytoplasmic LXR was significantly correlated with poor survival and appeared as an independent marker of poor prognosis, in stage I but not in stage II–III tumors Conclusion Altogether, these data suggest that cytoplasmic LXR could be defined as a prognostic marker in early stage primary BC.

scholarly journals Tumor-Associated Trypsin Inhibitor (TATI) as a Biomarker of Poor Prognosis in Oropharyngeal Squamous Cell Carcinoma Irrespective of HPV Status

Cancers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 2811
Author(s):  
Anni Sjöblom ◽  
Ulf-Håkan Stenman ◽  
Jaana Hagström ◽  
Lauri Jouhi ◽  
Caj Haglund ◽  
...  
Keyword(s):  
Trypsin Inhibitor ◽  
Poor Prognosis ◽  
Tissue Expression ◽  
University Hospital ◽  
Study Cohort ◽  
Hpv Dna ◽  
P16 Immunohistochemistry ◽  
Tumor Tissues ◽  
Hpv Status ◽  
Survival Endpoints

Background: We studied the role of tumor-associated trypsin inhibitor (TATI) in serum and in tumor tissues among human papillomavirus (HPV)-positive and HPV-negative OPSCC patients. Materials and methods: The study cohort included 90 OPSCC patients treated at the Helsinki University Hospital (HUS), Helsinki, Finland, in 2012–2016. TATI serum concentrations (S-TATIs) were determined by an immunofluorometric assay. Immunostaining was used to assess tissue expression. HPV status was determined with a combination of p16 immunohistochemistry and HPV DNA PCR genotyping. The survival endpoints were overall survival (OS) and disease-specific survival (DSS). Results: A significant correlation was found between S-TATI positivity and poor OS (p < 0.001) and DSS (p = 0.04) in all patients. In HPV-negative cases, S-TATI positivity was linked to poor OS (p = 0.01) and DSS (p = 0.05). In HPV-positive disease, S-TATI positivity correlated with poor DSS (p = 0.01). S-TATI positivity was strongly associated with HPV negativity. TATI serum was negatively linked to a lower cancer stage. TATI expression in peritumoral lymphocytes was associated with favorable OS (p < 0.025) and HPV positivity. TATI expression in tumor and in peritumoral lymphocytes correlated with lower cancer stages. Conclusion: Our results suggest that S-TATI positivity may be a biomarker of poor prognosis in both HPV-positive and HPV-negative OPSCC.

scholarly journals Evaluation of serum ATX and LPA as potential diagnostic biomarkers in patients with pancreatic cancer

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jiang Chen ◽  
Hongyu Li ◽  
Wenda Xu ◽  
Xiaozhong Guo
Keyword(s):  
Pancreatic Cancer ◽  
Poor Prognosis ◽  
Prognostic Value ◽  
Potential Role ◽  
Early Stage ◽  
Serum Levels ◽  
Diagnostic Efficacy ◽  
Diagnostic Biomarkers ◽  
The Poor

Abstract Background Pancreatic cancer (PC) is a devastating disease that has a poor prognosis and a total 5-year survival rate of around 5%. The poor prognosis of PC is due in part to a lack of suitable biomarkers that can allow early diagnosis. The lysophospholipase autotaxin (ATX) and its product lysophosphatidic acid (LPA) play an essential role in disease progression in PC patients and are associated with increased morbidity in several types of cancer. In this study, we evaluated both the potential role of serum LPA and ATX as diagnostic markers in PC and their prognostic value for PC either alone or in combination with CA19-9. Methods ATX, LPA and CA19-9 levels were evaluated using ELISA of serum obtained from PC patients (n = 114) healthy volunteers (HVs: n = 120) and patients with benign pancreatic diseases (BPDs: n = 94). Results Serum levels of ATX, LPA and CA19-9 in PC patients were substantially higher than that for BPD patients or HVs (p < 0.001). The sensitivity of LPA in early phase PC was 91.74% and the specificity of ATX was 80%. The levels of ATX, LPA and CA19-9 were all substantially higher for early stage PC patients compared to levels in serum from BPD patients and HVs. The diagnostic efficacy of CA19-9 for PC was significantly enhanced by the addition of ATX and LPA (p = 0.0012). Conclusion Measurement of LPA and ATX levels together with CA19-9 levels can be used for early detection of PC and diagnosis of PC in general.

scholarly journals Scalp Metastasis of Mesothelioma

2021 ◽  
Author(s):  
İlkin Yetişkin ◽  
Berna Eren Kömürcüoğlu ◽  
Eylem Yıldırım
Keyword(s):  
Adrenal Gland ◽  
Malignant Mesothelioma ◽  
Malignant Tumor ◽  
Late Stage ◽  
Poor Prognosis ◽  
Early Stage ◽  
Asbestos Exposure ◽  
Distant Metastases ◽  
Rare Neoplasm ◽  
Scalp Metastasis

Mesothelioma is a primary malignant tumor of the mesothelial cells lining the pleura, pericardium and peritoneum, which is frequently seen between the ages of 40-60. Malignant mesothelioma (MM) is a rare neoplasm with a poor prognosis, usually associated with asbestos exposure. It is characterized by aggressive local invasion and metastatic spread. Extrathoracic lymphogenous-hematogenous metastases are rare at the time of diagnosis and in the early stage. However, metastases develop in at least half of the cases in the late stage of the disease. After the spread of serous membranes, distant metastases to the bone, adrenal gland, and liver are frequently observed. Skin and scalp metastases are rarely observed. Our case MPM is presented because it is a rare scalp metastasis.

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